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Please note that the recommended version of Scilab is 2024.1.0. This page might be outdated.
See the recommended documentation of this function

Scilab manual >> Graphics Library > 3d_plot > secto3d


3D surfaces conversion

Calling Sequence

[m]=secto3d(seclist ,x)



a list whose elements are (2,.) matrices


an integer


a matrix


a vector


Considering a surface given through a list seclist of sections in the (x,z) plane [m [,x]]=secto3d(seclist [,npas]) returns a matrix m which contains a regular discretization of the surface.

  • The i-th row of the matrix m corresponds to the i-th section

  • The j-th column of m corresponds to the x(j)

Each section seclist(i) is described by a (2,.) matrix which gives respectively the x and z coordinates of points.

[m]=secto3d(seclist ,x)in that case the x-vector gives the discretization of the x-axis for all the sections

See Also


Steer S.; ;

<< plot3d3 3d_plot surf >>

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Last updated:
Wed Jan 26 16:23:44 CET 2011